diff --git a/package.json b/package.json
index 5808cc0..ff20ee1 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
 		"parcel": "^2.15.4",
 		"react": "^19.1.0",
 		"react-dom": "^19.1.0",
-		"typescript": "^5.8.3"
+		"typescript": "^5.9.3"
 	},
 	"peerDependencies": {
 		"react": "^18.0.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index e292b21..872f573 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -16,7 +16,7 @@ importers:
         version: 2.15.4(@parcel/core@2.15.4(@swc/helpers@0.5.17))
       '@parcel/transformer-typescript-types':
         specifier: 2.15.4
-        version: 2.15.4(@parcel/core@2.15.4(@swc/helpers@0.5.17))(typescript@5.8.3)
+        version: 2.15.4(@parcel/core@2.15.4(@swc/helpers@0.5.17))(typescript@5.9.3)
       '@types/react':
         specifier: ^19.1.8
         version: 19.1.8
@@ -30,8 +30,8 @@ importers:
         specifier: ^19.1.0
         version: 19.1.0(react@19.1.0)
       typescript:
-        specifier: ^5.8.3
-        version: 5.8.3
+        specifier: ^5.9.3
+        version: 5.9.3
 
 packages:
 
@@ -937,8 +937,8 @@ packages:
     resolution: {integrity: sha512-Ne+eE4r0/iWnpAxD852z3A+N0Bt5RN//NjJwRd2VFHEmrywxf5vsZlh4R6lixl6B+wz/8d+maTSAkN1FIkI3LQ==}
     engines: {node: '>=10'}
 
-  typescript@5.8.3:
-    resolution: {integrity: sha512-p1diW6TqL9L07nNxvRMM7hMMw4c5XOo/1ibL4aAIGmSAt9slTE1Xgw5KWuof2uTOvCg9BY7ZRi+GaF+7sfgPeQ==}
+  typescript@5.9.3:
+    resolution: {integrity: sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==}
     engines: {node: '>=14.17'}
     hasBin: true
 
@@ -1613,23 +1613,23 @@ snapshots:
       - '@parcel/core'
       - napi-wasm
 
-  '@parcel/transformer-typescript-types@2.15.4(@parcel/core@2.15.4(@swc/helpers@0.5.17))(typescript@5.8.3)':
+  '@parcel/transformer-typescript-types@2.15.4(@parcel/core@2.15.4(@swc/helpers@0.5.17))(typescript@5.9.3)':
     dependencies:
       '@parcel/diagnostic': 2.15.4
       '@parcel/plugin': 2.15.4(@parcel/core@2.15.4(@swc/helpers@0.5.17))
       '@parcel/source-map': 2.1.1
-      '@parcel/ts-utils': 2.15.4(typescript@5.8.3)
+      '@parcel/ts-utils': 2.15.4(typescript@5.9.3)
       '@parcel/utils': 2.15.4
       nullthrows: 1.1.1
-      typescript: 5.8.3
+      typescript: 5.9.3
     transitivePeerDependencies:
       - '@parcel/core'
       - napi-wasm
 
-  '@parcel/ts-utils@2.15.4(typescript@5.8.3)':
+  '@parcel/ts-utils@2.15.4(typescript@5.9.3)':
     dependencies:
       nullthrows: 1.1.1
-      typescript: 5.8.3
+      typescript: 5.9.3
 
   '@parcel/types-internal@2.15.4':
     dependencies:
@@ -2047,7 +2047,7 @@ snapshots:
 
   type-fest@0.20.2: {}
 
-  typescript@5.8.3: {}
+  typescript@5.9.3: {}
 
   update-browserslist-db@1.1.3(browserslist@4.25.1):
     dependencies: